remove unneede functions

[lyx.git] / src / mathed / math_support.C

diff --git a/src/mathed/math_support.C b/src/mathed/math_support.C
index ee65b1b69f7e61eeb239c8e8207d97b52ba03567..7f662a235d3f716b7f338452288a270f7108b1b4 100644 (file)
--- a/src/mathed/math_support.C
+++ b/src/mathed/math_support.C
@@ -372,20 +372,19 @@ int mathed_char_width(LyXFont const & font, unsigned char c)
 }
 
 
-void mathed_string_dim(LyXFont const & font,
-       string const & s, int & asc, int & des, int & wid)
-{
-}
-
-
 void mathed_string_dim(LyXFont const & font, string const & s, Dimension & dim)
 {
+#if 1
        dim.a = 0;
        dim.d = 0;
        for (string::const_iterator it = s.begin(); it != s.end(); ++it) {
                dim.a = max(dim.a, font_metrics::ascent(*it, font));
                dim.d = max(dim.d, font_metrics::descent(*it, font));
        }
+#else
+       dim.a = font_metrics::maxAscent(font);
+       dim.d = font_metrics::maxDescent(font);
+#endif
        dim.w = font_metrics::width(s, font);
 }
 
@@ -396,25 +395,6 @@ int mathed_string_width(LyXFont const & font, string const & s)
 }
 
 
-int mathed_string_ascent(LyXFont const & font, string const & s)
-{
-       int asc = 0;
-       for (string::const_iterator it = s.begin(); it != s.end(); ++it)
-               asc = max(asc, font_metrics::ascent(*it, font));
-       return asc;
-}
-
-
-int mathed_string_descent(LyXFont const & font, string const & s)
-{
-       int des = 0;
-       for (string::const_iterator it = s.begin(); it != s.end(); ++it)
-               des = max(des, font_metrics::descent(*it, font));
-       return des;
-}
-
-
-
 void mathed_draw_deco(MathPainterInfo & pi, int x, int y, int w, int h,
        const string & name)
 {